Atlantic alfea extensa + Installation And Operating Manual
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Atlantic alfea extensa + Installation And Operating Manual

Heat pump air/water split 1 service
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alféa extensa +
Heat pump air/water
split 1 service
Outdoor unit
WOYA 060 LFCA
WOYA 080 LFCA
WOYA 100 LFTA
WOYG112LHT
WOYG112LCTA
WOYG140LCTA
Hydraulic unit
023650
023651
023652
Document n° 1734-10- ~ 19/05/2017
FR
NL
DE
EN
ES
PT
PL
PT
Installation and
operating manual
intended for professionals
To be saved for
future consultation
atlantic-comfort.com
IT
PT

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Summary of Contents for Atlantic alfea extensa +

  • Page 1 Document n° 1734-10- ~ 19/05/2017 Heat pump air/water split 1 service Outdoor unit Hydraulic unit WOYA 060 LFCA 023650 WOYA 080 LFCA 023651 WOYA 100 LFTA WOYG112LHT 023652 WOYG112LCTA WOYG140LCTA Installation and operating manual intended for professionals To be saved for future consultation atlantic-comfort.com...

  • Page 2: Table Of Contents

    Heat pump air/water split 1 service alféa extensa + " This device requires for its installation, the intervention of qualified personnel with a certificate of capacity for handling refrigerants. Contents Description of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Package Description Definitions...
  • Page 3 Heat pump air/water split 1 service alféa extensa + Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 General Electrical connections on the hydraulic unit side Characteristic of the electrical supply...

  • Page 4: Description Of The Unit

    Heat pump air/water split 1 service alféa extensa + Packing list Heat pump (HP) Outdoor unit Hydraulic unit Models Code Réf. Code Réf. Code alféa extensa + 5 522220 WOYA060LFCA 700171 MH extensa + 5 023650 alféa extensa + 6 522221 WOYA060LFCA 700171...

  • Page 5: Specifications

    Heat pump air/water split 1 service alféa extensa + 1 .3 Specifications Designation models alféa extensa + Nominal heating performances (outdoor temperature/ initial temperature) Heat output +7 °C / +35 °C - Floor heating system 4 50 6 00 7 50 10 00 14 01 16 06...
  • Page 6 Heat pump air/water split 1 service alféa extensa + " Outdoor unit, Models extensa + 5, 6 & 8 4 holes Ø11 " Outdoor unit, Model extensa + 10 figure 2 - Dimensions in mm - 6 - Installation and operation manual "1734 - EN"...
  • Page 7 Heat pump air/water split 1 service alféa extensa + " Outdoor unit, Models extensa + 13 & 16 Overflow hole (Ø 20) Holes Ø 12 Sight of lower part 1290 Front view Side view Top view figure 3 - Dimensions in mm "...
  • Page 8 Heat pump air/water split 1 service alféa extensa + Variable pressure Constant pressure 1 mbar = 10 mmCE = 100 Pa 1 mbar = 10 mmCE = 100 Pa m /h m /h figure 5 - Hydraulic pressures and flow rates available (models extensa + 5, 6, 8 & 10) Variable pressure Constante pressure 1 mbar = 10 mmCE = 100 Pa...
  • Page 9 Heat pump air/water split 1 service alféa extensa + 10000 - Compressor - Discharge - Condensation 1000 - Expansion valve - Outdoor - Evaporator inlet -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature °C figure 8 - Ohmic values of the sensors (outdoor unit) Installation and operation manual "1734 - EN"...

  • Page 10: Description

    Heat pump air/water split 1 service alféa extensa + 1 .4 Description " Model extensa + 8 " Models extensa + 5 & 6 " Model extensa + 10 " Models extensa + 13 & 16 Legend : 1 - Low-noise, high-output fan. 10 - Refrigeration connection valves (flared connectors) with protective caps.

  • Page 11: Operating Principle

    Heat pump air/water split 1 service alféa extensa + Legend : 1 - Electric box. 2 - Regulator / User interface. 3 - Start/stop switch. 4 - Heating circulation pump. 5 - Heating flow. 6 - Gas refrigeration connection. 7 - Liquid refrigeration connection. 8 - Heating return.
  • Page 12 Heat pump air/water split 1 service alféa extensa + • Domestic hot water (DHW) operating principle If the contract concluded with the energy provider Two domestic hot water (DHW) temperatures can be includes a subscription to day/night tariff, the electrical parametered: nominal temperature (line 1610 to 55°C) backup is subordinate to the supplier’s power tariff and and reduced temperature (line 1612 to 40°C).

  • Page 13: Installation

    Heat pump air/water split 1 service alféa extensa + 2 Installation 2 .1 Regulation installation 2 .2 .3 Containment of refrigerant circuits and maintenance conditions All refrigerant circuits fear contamination from dust and moisture. If such pollutants introduced into refrigeration The appliance must be installed and the maintained circuit, they can contribute to degrade the reliability of by an approved professional in accordance with the...

  • Page 14: Installation Of Refrigerant Connections

    Heat pump air/water split 1 service alféa extensa + 2 .3 Installation of refrigerant connections Manipulate the pipes and made their " crossing (slab or wall) with protective caps in place or after brazing . " Keep the protective caps or ends soldered to the commissioning of the appliance.

  • Page 15: Installation Of The Outdoor Unit

    Heat pump air/water split 1 service alféa extensa + 2 .4 Installation of the outdoor unit 2 .4 .1 Installation precautions • Water may drain away from the outdoor unit when it " The outdoor unit must only be installed outdoor is operating.
  • Page 16 Heat pump air/water split 1 service alféa extensa + • The surface on which the appliance is installed must: - be permeable (soil, gravel, etc), - support its weight easily, - provide a solid fixing and - not transmit vibration dwelling.

  • Page 17: Outdoor Unit Positioning

    Heat pump air/water split 1 service alféa extensa + 2 .4 .2 Outdoor unit positioning The outdoor unit must be raised at least 50 mm above ground level. In areas prone to snow, this height should be increased but should not exceed 1.5 m (figure 17).

  • Page 18: Installing The Hydraulic Unit

    Heat pump air/water split 1 service alféa extensa + 2 .5 Installing the hydraulic unit 2 .5 .1 Installation precautions 2 .5 .2 Positioning the hydraulic unit • Choose the location of the appliance after discussion - Fix the support solidly (4 screws and plugs) to a flat, hard-wearing wall (not a light partition) ensuring that it with the client.

  • Page 19: Refrigerant Gas Connection And Filling The Installation With Gas

    Heat pump air/water split 1 service alféa extensa + 3 Refrigerant gas connection and filling the installation with gas " This appliance uses refrigerant R410A. condensation will form on the surface of the insulation material. Lastly, take care to use pipe insulators Comply with the legislation for handling refrigerants.

  • Page 20: Accessing The Hydraulic Unit's Refrigerant Connections

    Heat pump air/water split 1 service alféa extensa + 3 .2 .3 Accessing the hydraulic unit’s refrigerant connections - Remove the front panel (2 screws A). - Remove the left-hand panel (2 screws B). figure 20 - Removing the casing - 20 - Installation and operation manual "1734 - EN"...
  • Page 21 Heat pump air/water split 1 service alféa extensa + HP models extensa + 5, 6 extensa + 8 extensa + 10 extensa + 13,16 fluid fluid fluid fluid Outdoor unit connections 1/2" 1/4" 5/8" 1/4" 5/8" 3/8" 5/8" 3/8" Diameter (D1) 1/2" (D2) 1/4" (D1) 5/8" (D2) 1/4" (D1) 5/8" (D2) 3/8" (D1) 5/8" (D2) 3/8" Minimum length (L) Refrigeration...

  • Page 22: Check And Connecting

    Heat pump air/water split 1 service alféa extensa + 3 .3 Check and connecting " The refrigerant circuit is very sensitive to dust and humidity: check that the area "Gas" around the connection is clean and dry before connection removing the plugs protecting the refrigerant Nitrogen connectors .
  • Page 23 Heat pump air/water split 1 service alféa extensa +  Installation and operation manual "1734 - EN" - 23 -...

  • Page 24: Filling The Installation With Gas

    Heat pump air/water split 1 service alféa extensa + 3 .4 Filling the installation with gas " This operation is reserved for installers familiar with the legislation for handling refrigerants. " Creating a vacuum with a vacuum pump is essential (see ANNEX 1). "...

  • Page 25: Seal Test

    Heat pump air/water split 1 service alféa extensa + 3 .4 .1 Seal test 3 .4 .2 Creating a vacuum - Remove the protective plugs (B) from the charging hole (Schrader) in the "Gas" valve (large diameter). The 3 empty method (ANNEX 2) is highly - Connect the high pressure hose to the Manifold recommended for any installation especially when - Connect the bottle of nitrogen to the Manifold...

  • Page 26: Filling The Installation With Gas

    Heat pump air/water split 1 service alféa extensa + 3 .4 .3 Filling the installation with gas If an additional charge is requires, add the additional charge before filling the hydraulic unit with gas. Please refer to the para. "Additional charge", page 27 .

  • Page 27: Additional Charge

    Heat pump air/water split 1 service alféa extensa + 3 .4 .5 Additional charge The charge in the outdoor units corresponds to the maximum distances between the outdoor unit and the hydraulic unit defined in page 21. If the distances are greater, an additional charge of R410A is required. The additional charge depends on the distance between the outdoor unit and the hydraulic unit for each type of appliance.
  • Page 28 Heat pump air/water split 1 service alféa extensa + 3 .4 .6 Pump down operation (Refrigerant collecting operation) outdoor unit " Ensure that the general electrical power supply has been cut off before starting any repair work. Stored energy: after disconnecting power "...
  • Page 29 Heat pump air/water split 1 service alféa extensa +  Installation and operation manual "1734 - EN" - 29 -...

  • Page 30: Hydraulic Connecting

    Heat pump air/water split 1 service alféa extensa + 4 Hydraulic connecting " General 4 .1 Connecting to the Heating circuit The connection must comply with good trade practice 4 .1 .1 Rinsing out the installation according to local building regulations. Before connecting the hydraulic unit to the installation, Reminder: Seal everything when fitting in accordance rinse out the heating system correctly to eliminate...

  • Page 31: Volume Of The Heating System

    Heat pump air/water split 1 service alféa extensa + 4 .1 .3 Volume of the heating system You must respect the minimum installation water volume. Install a buffer tank on the return of the heating circuit in case of lower volume than this value. In the case of a system equipped with Thermostatic(s) valve(s), it is necessary to ensure that this minimum water volume can flow.

  • Page 32: Heating Circulation Pump Speed Settings

    Heat pump air/water split 1 service alféa extensa + 4 .3 Heating circulation pump speed settings 1 mbar = 10 mmCE = 100 Pa Variable pressure The circulator varies the manometric height according to the flowrate. Recommended for a system equipped with radiators (particularly any system with thermostatic valves).
  • Page 33 Heat pump air/water split 1 service alféa extensa + 1 mbar = 10 mmCE = 100 Pa Variable pressure The circulator varies the manometric height according to the flowrate. Recommended for a system equipped with radiators (particularly any system with thermostatic valves).
  • Page 34 Heat pump air/water split 1 service alféa extensa + LED Off: The pump does not work, no electrical power. Green LED on: The pump works normally. Green LED blink: Venting operating mode (10 minutes). Green/Red LED blink: Operating error with automatic reboot. Red LED blink: Operating error.
  • Page 35 Heat pump air/water split 1 service alféa extensa +  Installation and operation manual "1734 - EN" - 35 -...

  • Page 36: Electrical Connections

    Heat pump air/water split 1 service alféa extensa + 5 Electrical connections • Connecting to screw terminals Ensure that the general electrical power supply has been cut off before starting any repair work. " The use of round terminal or the ends is prohibited 5 .1 General...

  • Page 37: Overview Of All The Electrical Connections

    Heat pump air/water split 1 service alféa extensa + 5 .1 .3 Overview of all the electrical connections The wiring diagram for the hydraulic unit is shown in detail on figure 52, page 72 Room control unit T78 (option) Outdoor sensor Cable 2 x 0.75 mm²...

  • Page 38: Electrical Connections On The Outdoor Unit Side

    Heat pump air/water split 1 service alféa extensa + 5 .3 Electrical connections " Models extensa + 5, 6 & 8 on the outdoor unit side Access to the connection terminals: • Models extensa duo + 5, 6 & 8 Cable clamp - Remove the cap.
  • Page 39 Heat pump air/water split 1 service alféa extensa + • Models extensa + 13 & 16 Access to the connection terminals: - Make the connections in accordance with the diagram - Remove the front panel. Remove the screws and the front panel.

  • Page 40: Electrical Connections On The Hydraulic Unit Side

    Heat pump air/water split 1 service alféa extensa + 5 .4 Electrical connections on the hydraulic unit side Access to the connection terminals: • DHW tank with electrical back-up heating (option) - Remove the front panel (2 screws) (figure 20, page 20).
  • Page 41 Heat pump air/water split 1 service alféa extensa + Terminal blocks HP regulator Cable grommet (sensors) Interface card Cable grommet (power) figure 39 - Access to hydraulic model electric box and description Installation and operation manual "1734 - EN" - 41 -...
  • Page 42 Heat pump air/water split 1 service alféa extensa + Hydraulic unit Outdoor unit 1 2 3 External component contact * Green / yellow Brown Blue Electricity supply 230 V Interconnection between the outdoor unit and the hydraulic unit figure 40 - Connection to terminal block and power relays Power shedding or EJP (peak day removal) Tariffs, peak times/off-peak times,...

  • Page 43: Outdoor Sensor

    Heat pump air/water split 1 service alféa extensa + 5 .5 Outdoor sensor The outdoor sensor is required for the heat pump to operate correctly. Consult the fitting instructions on the packaging. Place the sensor on the coldest part, generally the northern or north-eastern side.

  • Page 44: Commissioning

    Heat pump air/water split 1 service alféa extensa + 6 Commissioning 6 .1 Configuring room thermostat - Close the installation's main circuit breaker. (T55 ou T58) On first commissioning (or in winter), in order to allow the compressor to pre-heat, engage the To configure the room thermostat and connect it to the installation's main circuit breaker (power supply appropriate heating zone:...

  • Page 45: Configuring Room Control Unit

    Heat pump air/water split 1 service alféa extensa + 6 .2 Configuring room control unit (T75 ou T78) During commissioning, after an initialisation period of approx. 3 minutes, the user’s language must be set: - Press - Choose menu "Operator section". - Choose language.

  • Page 46: Regulation System

    Heat pump air/water split 1 service alféa extensa + 7 Regulation system 7 .1 User interface, Room control unit (option) and Room thermostat (option) User interface Auto Auto °C Room control unit T75 / T78 Room thermostat T55 / T58 figure 42 - User interface, Room control unit (option) and Room thermostat (option) - 46 - Installation and operation manual "1734 - EN"...
  • Page 47 Heat pump air/water split 1 service alféa extensa + Ref. Function - Definitions Selecting of the DHW operating mode If the installation is fitted with a DHW tank. (Domestic hot water) - On: Production of DHW according to the time program. - Off: Preparing the domestic hot water for stopping with the anti-frost function active.

  • Page 48: Description Of The Display

    Heat pump air/water split 1 service alféa extensa + 7 .2 Description of the display 7 .3 Temperature control The heat pump's operation is subject to the temperature control. The set temperature for the water in the heating circuit is adjusted according to the outdoor temperature. If there are thermostatic valves on the installation, these must be fully open or adjusted for higher than the normal set temperature.
  • Page 49 Heat pump air/water split 1 service alféa extensa + Heating curve slope 2 75 ° C 2 25 Classic temperature radiator 1 75 Low temperature radiator 1 25 Boiler connection application Heat pump application only Dynamic radiators 0 75 Floor heating system 0 25 °...

  • Page 50: Parametering The Setting

    Heat pump air/water split 1 service alféa extensa + 7 .4 Parametering the setting 7 .4 .1 General 7 .4 .2 Setting parameters - Choose the desired level. Only the parameters accessible to levels: U - End user. - Scroll the menu list. I - Commissioning level.
  • Page 51 Heat pump air/water split 1 service alféa extensa + 7 .4 .4 List of function lines (settings, diagnosis, status) Line Function Setting range Setting Basic or display increment setting Time of day and date Hours / Minutes 00:00 23:59 Day / Month 01 01 31 12 Year...
  • Page 52 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Time program heating / cooling, circuit 2 Only with the 2nd circuit kit option. Pre-selection (Day / Week) Mon-Sun, Mon-Fri, Sat-Sun, Mon-Sun Monday, Tuesday, …...
  • Page 53 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Heating adjustment, circuit 1 Comfort setpoint Reduced setpoint… 0,5 °C 20 °C Comfort setpoint maximum 19 °C Reduced setpoint Frost protection setpoint… 0,5 °C Comfort setpoint 8 °C...
  • Page 54 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Floor curing function (figure - Off: Early interruption of the current programme, programme inactive. - Operational heating. - Heating ready for occupation. - Operational heating + ready heating.
  • Page 55 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Room influence 1... 100 % 80 % If the installation is fitted with a room thermostat: This function enables you to choose the ambient temperature's influence on the setting. If no value is entered, the setting is made based on the temperature control.
  • Page 56 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting 1150 Floor curing function (figure 1, page - Off: Early interruption of the current programme, programme inactive. - Operational heating. - Heating ready for occupation. - Operational heating + ready heating.
  • Page 57 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Domestic hot water 1600 Operating mode Off, On, Eco 1610 Nominal setpoint Reduced setpoint (line 1612)… 55 °C 65 °C The backup electrical system is required to reach this level. 1612 Reduced setting 8 °C...
  • Page 58 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Heat pump (HP) 2803 Overrun time cond pump 8... 240 s 240s 2843 Compressor off time min 0... 120 min 1 min 8 min 2844 Switch-off temp max...
  • Page 59 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting 3156 --> 3158 : Not used 3159 Energy brought in heating 6 (N - 6) 3160 Energy brought in DHW 6 3161 Energy brought in cooling 6 3163 -->...
  • Page 60 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Additional generator (Boiler connection) 3692 With DHW charging Locked, Substitute, Substitute Complement, Instantly - DHW Instantly : When DHW request, the HP and the boiler are put into operation. The HP will stop when the primary return temperature is over 55 °C.
  • Page 61 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting 5813 Output el imm heater K26 0,1-...99 Without electrical backup = 0 ; Single phase electrical backup 3 kW = 0 ; Single phase electrical backup 6 kW (Factory setting) = 3 None 5950...
  • Page 62 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting 6201 Reset sensors No, Yes 6205 Reset to default parameters No, Yes 6220 Software version (RVS) 6300 Info 1 OEM 65535 6301 Info 2 OEM 65535...
  • Page 63 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Inputs / outputs test 7700 Relay test No test This consists of instructing the regulator's relays one by one and checking their outputs. This enables you to check that the relays are working and that the cabling is correct.
  • Page 64 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting Generator diagnosis 8400 Compressor 1 Off, On 8402 Electrical resistance flow 1 Off, On 8403 Electrical resistance flow 2 Off, On 8406 Condenser pump Off, On...
  • Page 65 Heat pump air/water split 1 service alféa extensa + Line Function Setting range Setting Basic or display increment setting 8756 Cooling flow temperature 1 0... 140 °C Cooling flow temperature setpoint 1 8820 DHW pump Off, On 8821 El imm heater DHW Off, On 8830 DHW (domestic hot water) temperature...

  • Page 66: Overall Hydraulic Layout

    Heat pump air/water split 1 service alféa extensa + 8 Overall hydraulic layout • Configuration 1: 1 heating circuit - 66 - Installation and operation manual "1734 - EN"...
  • Page 67 Heat pump air/water split 1 service alféa extensa + • Configuration 1: 1 heating circuit and DHW tank (with electrical back-up) Installation and operation manual "1734 - EN" - 67 -...

  • Page 68: Electrical Wiring Diagrams

    Heat pump air/water split 1 service alféa extensa + 9 Electrical wiring diagrams Reactor Reactor Compressor Electronic expansion valve Compressor CN73 2 CN72 Temperature sensors Temperature sensors Evaporator Temperature sensors Pressure CN39 CN71 Sensor Discharge Temperature sensors Regulation board Outdoor Temperature sensors CN70 CN800...
  • Page 69 Heat pump air/water split 1 service alféa extensa + Pressure sensor CN90 Compressor Regulation board CN64 Temperature sensors (Main PWB) Expansion valve Temperature sensors CN72 CN42 CN40 CN200 CN400 Outdoor 1 2 3 4 5 1 2 3 4 5 6 7 8 9 1 2 3 4 CN62 1 2 3 4 5...
  • Page 70 Heat pump air/water split 1 service alféa extensa + Expansion valve Temperature sensor CN72 Pressure sensor CN90 Regulation board Compressor Temperature sensor CN64 Outdoor Temperature sensor CN42 CN40 CN200 CN400 CN62 1 2 3 4 1 2 3 4 Evaporator Temperature sensor CN65 Discharge...
  • Page 71 Heat pump air/water split 1 service alféa extensa + Pressure Printed Circuit Board Option(connector) sensor (Disply) Refer to the technical manual Thermistor (compressor) Thermistor (outdoor) Thermistor (pipe) Thermistor (discharge) Expansion Fuse valve coil Thermistor (heat sink) F4 T 5A - 250 V Thermistor (pipemid) Printed Circuit Board...
  • Page 72 Heat pump air/water split 1 service alféa extensa + figure 52 - Electrical wiring, Hydraulic unit (Except installer's connections) - 72 - Installation and operation manual "1734 - EN"...
  • Page 73 Heat pump air/water split 1 service alféa extensa +  Installation and operation manual "1734 - EN" - 73 -...

  • Page 74: Troubleshooting

    Heat pump air/water split 1 service alféa extensa + 10 Troubleshooting Depending on whether the fault comes from the outdoor unit or the hydraulic unit, the fault may be indicated by the digital display or the LED on the interface cards. 10 .1 Faults displayed on the hydraulic unit Faults or breakdowns on the hydraulic unit are indicated by the display on the user interface.
  • Page 75 Heat pump air/water split 1 service alféa extensa + Hydraulic unit: Flashing of the LED visible on the interface card. LED display Outdoor unit Error contents Error number LED 2 (green) LED 1 (red) 1 Flash 1 Flash Communication error between Hydraulic unit and Outdoor unit. 2 Flashs 3 Flashs Connection forbidden (series error).

  • Page 76: Information Display

    Heat pump air/water split 1 service alféa extensa + 10 .2 Information display Various data can be displayed by pressing the button. Depending on the type of unit, configuration and operating state, some of the info lines listed below may not appear. - Possible error messages from the error code list (see table, page...

  • Page 77: Faults Displayed Outdoor Unit

    Heat pump air/water split 1 service alféa extensa + 10 .3 Faults displayed outdoor unit (models extensa + 13 & 16) To access the electronic board, you must remove the front (right-hand) facing from the outdoor unit. Faults are coded by LED flashes. When an error occurs: - The diode "ERROR"...

  • Page 78: Maintenance Of The Installation

    Heat pump air/water split 1 service alféa extensa + 11 Maintenance of the installation 11 .2 Checking the outdoor unit Ensure that the general electrical power supply has been cut off before starting any repair work. - Dust off the heat exchanger if necessary, being careful not to damage the fins.
  • Page 79 Heat pump air/water split 1 service alféa extensa +  Installation and operation manual "1734 - EN" - 79 -...

  • Page 80: Quick-Start Procedure

    Heat pump air/water split 1 service alféa extensa + 13 Quick-start procedure Before switching on the hydraulic unit: • Check the electric wiring. • Check the refrigeration circuit and make sure the gas supply has been performed. • Check the pressure of the hydraulic circuit (1-2 bar), check that the heat pump is purged, and the rest of the installation.

  • Page 81: Starting-Up

    Heat pump air/water split 1 service alféa extensa + 13 .1 .2 Starting-up • Switching On (see chapter "Commissioning", page 44 Non compliant & chapiter "List of function lines (settings, diagnosis, status)", page 51). Engage the installation's main circuit breaker (power supply to the outdoor unit) 2 hours before starting up the tests =>...

  • Page 82: Settings Sheet

    Heat pump air/water split 1 service alféa extensa + 13 .2 Settings sheet Setting Description Set to. Menus Setting Description Set to. Menus Preliminary settings Boiler backup 3700 OT.switch-on authoris. language operator addit. gen. section 3705 swith-off delay addit. gen. hour / minutes time &...

  • Page 83: Start-Up Data Sheet

    Heat pump air/water split 1 service alféa extensa + 13 .3 Start-up data sheet Site Installer Serial No. Serial No. Outdoor unit Hydraulic unit Model Model Refrigerant type Refrigerant charge Checks Operating voltage & current on outdoor unit Compliance with positioning distances Condensate evacuation correct Electric connections / connections tightnees No GAS leaks (unit ID No.

  • Page 84: Erp Performance Values

    - Eco-design directive sets effiency thresholds and prohibits the sale of any product with efficiency lower than the set thresholds. - According to labelling directive, energetic efficiency shall be displayed to encourage end-users to purchase energy-efficient products. 14 .2 ErP specifications Trade name / Models : atlantic / Alféa ... extensa + 5 extensa + 6 extensa + 8...
  • Page 85 Heat pump air/water split 1 service alféa extensa + Trade name / Models : atlantic / Alféa ... extensa + 5 extensa + 6 extensa + 8 extensa + 10 Reference 522 220 522 221 522 222 522 225 Heating ranges 35°C...
  • Page 86 Heat pump air/water split 1 service alféa extensa + Trade name / Models : atlantic / Alféa ... extensa + 13 extensa + 16 Reference 522 226 522 227 Heating ranges 35°C 55°C 35°C 55°C Air-to-water heat pump Equipped with a supplementary heater...
  • Page 87 Heat pump air/water split 1 service alféa extensa + Trade name / Models : atlantic / Alféa ... extensa + 13 extensa + 16 Reference 522 226 522 227 Heating ranges 35°C 55°C 35°C 55°C Supplementary heater Rated heat output...

  • Page 88: Package Fiche

    Heat pump air/water split 1 service alféa extensa + 14 .3 Package fiche Outdoor sensor included in the package Controller class Contribution to engery efficiency 073951 075313 Room unit references 073954 074061 Controller class Contribution to engery efficiency " Application 35 °C <...
  • Page 89 Heat pump air/water split 1 service alféa extensa + " Application 55 °C < 30% ≥ 30% ≥ 34% ≥ 36% ≥ 75% ≥ 82% ≥ 90% ≥ 98% ≥ 125% ≥ 150% Models Alféa ... extensa + 5 extensa + 6 extensa + 8 extensa + 10 Reference...

  • Page 90: Instructions For The User

    Heat pump air/water split 1 service alféa extensa + 15 Instructions for the user " End of life of the device Explain to the user how his installation operates, in particular the functions of the room thermostat and the Disassembly and recycling shall be handled by a programmes accessible to him from the user interface.
  • Page 91 Heat pump air/water split 1 service alféa extensa +  Installation and operation manual "1734 - EN" - 91 -...
  • Page 92 Please contact the installer or local authority for more information. * subject to the national law of each member state Date of installation : www. atlantic-comfort.com www.atlantic.fr Société Industrielle de Chauffage SATC - BP 64 - 59660 MERVILLE - FRANCE...

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